test: moar integration tests [ci skip]

tests/integration/app_backup.bats

@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+
+setup_file() {
+  load "$PWD/tests/integration/helpers/common"
+  _common_setup
+  _add_server
+  _new_app
+}
+
+teardown_file() {
+  _rm_app
+  _rm_server
+}
+
+setup() {
+  load "$PWD/tests/integration/helpers/common"
+  _common_setup
+}
+
+@test "retrieve recipe if missing" {
+  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE"
+
+  run rm -rf "$ABRA_DIR/recipes/$TEST_RECIPE"
+  assert_success
+  assert_not_exists "$ABRA_DIR/recipes/$TEST_RECIPE"
+
+  run $ABRA app backup "$TEST_APP_DOMAIN"
+  assert_failure
+  assert_output --partial 'no containers matching'
+  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE"
+}
+
+@test "detect backup labels" {
+  run $ABRA app backup "$TEST_APP_DOMAIN" --debug
+  assert_failure
+  assert_output --partial 'no containers matching'
+
+  assert_output --partial 'detected backup paths'
+  assert_output --partial 'detected pre-hook command'
+  assert_output --partial 'detected post-hook command'
+}
+
+@test "error if backups not enabled" {
+  run sed -i '/backupbot.backup=true/d' "$ABRA_DIR/recipes/$TEST_RECIPE/compose.yml"
+  assert_success
+
+  run $ABRA app backup "$TEST_APP_DOMAIN" app
+  assert_failure
+  assert_output --partial 'no backup config for app'
+
+  _checkout_recipe "$TEST_RECIPE"
+}
+
+@test "error if backup paths not configured" {
+  run sed -i '/backupbot.backup.path=.*/d' "$ABRA_DIR/recipes/$TEST_RECIPE/compose.yml"
+  assert_success
+
+  run $ABRA app backup "$TEST_APP_DOMAIN" app
+  assert_failure
+  assert_output --partial 'backup paths are empty for app?'
+
+  _checkout_recipe "$TEST_RECIPE"
+}
+
+# bats test_tags=slow
+@test "backup single service" {
+  _deploy_app
+
+  run $ABRA app backup "$TEST_APP_DOMAIN" app
+  assert_success
+  assert_output --partial 'running backup for the app service'
+
+  sanitisedDomainName="${TEST_APP_DOMAIN//./_}"
+  assert_output --partial "_$sanitisedDomainName_app"
+
+  assert_exists "$ABRA_DIR/backups"
+  assert bash -c "ls $ABRA_DIR/backups | grep -q $1_$sanitisedDomainName_app"
+
+  _undeploy_app
+}